I have a total of 3 series 1 xbees communicating in transparent mode through serial. Two of them are sending incoming reads and one of them is receiving. I wanted to separate the incoming values with delimiters to know what value is coming from where.I've gotten up to this point with success. Problem now is I dont know how to label this incoming values through the receiving Arduino. I simply just want to add something like, "Serial.print("this is the first sensor = "); and so fourth for second sensor. I am just not sure where it is appropriate within the code. here is the code below: